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| author | Lasse Collin <lasse.collin@tukaani.org> | 2022-11-24 01:26:37 +0200 |
|---|---|---|
| committer | Lasse Collin <lasse.collin@tukaani.org> | 2022-11-24 10:58:04 +0200 |
| commit | 872623def5e3e5c7f9f14f366d908f3e012d1007 (patch) | |
| tree | 4aee00ac793f6902e4afff6ce0cb385e52ae3722 /po4a | |
| parent | liblzma: Add support for LZMA_SYNC_FLUSH in the Block encoder. (diff) | |
| download | xz-872623def5e3e5c7f9f14f366d908f3e012d1007.tar.xz | |
liblzma: Fix another invalid free() after memory allocation failure.
This time it can happen when lzma_stream_encoder_mt() is used
to reinitialize an existing multi-threaded Stream encoder
and one of 1-4 tiny allocations in lzma_filters_copy() fail.
It's very similar to the previous bug
10430fbf3820dafd4eafd38ec8be161a6978ed2b, happening with
an array of lzma_filter structures whose old options are freed
but the replacement never arrives due to a memory allocation
failure in lzma_filters_copy().
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions